The Study Of Optimal Design And Runing For Multi-Point Disinfection In Water Distribution System

With the social economic development and improvement of national standard of living, safe problem of drinking water quality has been increasingly given great attention. Since some by-products are found when drinking water is disinfected by adding chlorine, claim of reducing even remove these by-products has been stood out and become urgent. Experts in and abroad have carried deep researches and explorations in order to find new effective disinfector, improved water-purified technology and develop removing system of disinfecting by-products and achieve some effect. However, most of them neglected the research on the flow pipes system which is the key tache of drinking water transportation . At the present more than 90% of the waterworks still adopt chlorine disinfect system, so it is necessary to study chlorine disinfect mechanism, the chlorine distribution rule in flow pipes system, and to develop reasonable and...